Noteworthy changes: - Add Prestart/Poststop hook support - Fix bug finding cgroup mount directory - Add OomScoreAdj as a container configuration option - Ensure the cleanup jobs in the deferrer are executed on error - Don't make modifications to /dev when it is bind mounted Other changes in runc: https://github.com/opencontainers/runc/compare/v0.0.3...v0.0.4 Signed-off-by: David Calavera <david.calavera@gmail.com> Upstream-commit: 55a601e3f135b0a3915b7f245142ed4e90d81005 Component: engine